#261B90#261B90

#261B90 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.7% C 0.179 H 275.1°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#261B90
RGB	rgb(38, 27, 144)
HSL	hsl(246, 68%, 34%)
HSV	hsv(246, 81%, 56%)
CMYK	cmyk(73.6%, 81.3%, 0%, 43.5%)
CIE-LAB	lab(20.86, 42.64, -61.58)
CIE-LCH	lch(20.86, 74.91, 304.70°)
OKLab	oklab(33.66% 0.0159 -0.1781)
OKLCH	oklch(33.66% 0.179 275.1)
XYZ	xyz(6.2236, 3.2089, 26.6715)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B90 #85901B

analogous

#1B4A90 #261B90 #601B90

triadic

#261B90 #90261B #1B9026

tetradic

#261B90 #901B4A #85901B #1B9060

square

#261B90 #901B4A #85901B #1B9060

split-complementary

#261B90 #90601B #4A901B

monochromatic

#0B0829 #18115C #261B90 #3425C4 #5749DD

Accessibility & contrast

On white

12.79

#261B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#261B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B90

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B90	#FFFFFF	#000000	##FFFFFF
##261B90	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #261b90;
/* rgb */ color: rgb(38, 27, 144);
/* oklch */ color: oklch(33.7% 0.179 275.1);

Tailwind

colors: {
  custom: {
    50: '#735bb2',
    500: '#261b90',
    950: '#000000',
  },
}

SCSS

$custom: #261b90;
$custom-light: #735bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#261b90",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 245.641,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33658,
    "c": 0.17879,
    "h": 275.1
  },
  "luminance": 0.0321
}

Semantic roles & 50–950 ramp

primary

#261B90

secondary

#B3BF48

accent

#EB3DDB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #261B90

Body copy rendered with the generated semantic roles for this colour.

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